Lost savings bonds, forgotten pensions, and old 401(k)s: the free federal searches

Billions in matured U.S. savings bonds, unclaimed pensions, and orphaned 401(k) accounts are waiting to be claimed. Where to search now that Treasury Hunt is gone (state unclaimed property, Treasury claim forms, PBGC, the DOL Retirement Savings Lost and Found), what you need, and how long it takes.

Updated September 16, 2026 · Reviewed against current federal and state rules · Unclaimed money
In 30 seconds
  • Savings bonds: the Treasury holds billions in matured bonds that no longer earn interest. The old Treasury Hunt search was shut down on September 30, 2025; under the SECURE 2.0 Act, matured bonds are now searchable through your state's unclaimed property office (states have access to the Treasury's database), and lost or destroyed bonds are claimed with FS Form 1048.
  • Pensions: if a former employer's plan ended or you can't find it, the PBGC has a free unclaimed pensions search and pays benefits from plans it took over.
  • 401(k)s from old jobs: the Department of Labor's Retirement Savings Lost and Found (launched 2024) lists plans that owe you money; you can also check with the plan or the state unclaimed property office.
  • All three are free, have no deadline, and can be worth thousands.

Savings bonds

Paper Series E, EE, and I bonds stop earning interest after 30 years, and the Treasury estimates tens of billions of dollars in matured bonds have never been cashed. Bonds bought for you as a child, or by a grandparent, are the classic case.

Search: Treasury Hunt was retired on September 30, 2025. Two ways to search now:

  1. Your state's unclaimed property office (find it in the state finder): the SECURE 2.0 Act lets states access the Treasury's matured-bond database, so a search there by name can surface bonds registered to you or a relative. Several states already list them; if yours doesn't, search anyway (states are adding them) and also try MissingMoney.com.
  2. TreasuryDirect claim forms: if you know or suspect a bond exists, file the claim directly with the Treasury (below). You don't need the serial number.

Lost or destroyed bond: file FS Form 1048 (Claim for Lost, Stolen, or Destroyed United States Savings Bonds) online through TreasuryDirect or by mail. You'll need the owner's name, SSN, approximate purchase dates, and as much detail as you have; serial numbers help but aren't required. The Treasury reissues or pays the bond.

Cashing: paper bonds can be cashed at many banks (with ID) or by mailing them to Treasury Retail Securities Services; electronic bonds are cashed in TreasuryDirect. Interest is federally taxable when cashed (exempt from state tax).

Bonds of a deceased person: the surviving co-owner or beneficiary named on the bond cashes it with a death certificate. If none is named, the estate claims with FS Form 5336 (small estates) or letters of administration.

Pensions

If you earned a traditional (defined benefit) pension at a job you left years ago, you're still entitled to it at retirement age, even if the company merged, was sold, or went bankrupt.

Old 401(k) and retirement accounts

Americans leave roughly 30 million 401(k) accounts behind at former employers. Options:

  1. Retirement Savings Lost and Found (dol.gov, launched December 2024): a federal database where plans report participants they owe money to. Log in with Login.gov and search.
  2. The plan itself: ask the former employer's HR who administers the plan (Fidelity, Vanguard, Empower, Principal…) and call that administrator.
  3. National Registry of Unclaimed Retirement Benefits (unclaimedretirementbenefits.com): a free private database many employers use.
  4. Automatic rollover IRAs: balances under $7,000 are often moved to a "safe harbor" IRA at a custodian; the plan administrator can tell you which.
  5. State unclaimed property: small, dormant balances sometimes end up there. Search your states.

Once found, you can leave the money where it is, roll it into an IRA or your current 401(k) (no tax if done as a direct rollover), or cash out (taxable, plus 10% penalty under 59½).

Other federal money worth a search

FAQ

The bond is in my late father's name and I'm not listed on it

The estate claims it. For small estates, FS Form 5336 with the death certificate; otherwise letters of administration. See claiming for a deceased relative.

My old employer went bankrupt. Is my pension gone?

Usually not. PBGC insures most private defined-benefit plans up to a legal maximum and pays benefits when a plan fails. Search their database and contact them.

How long do these searches take?

State searches and PBGC are instant. Bond replacement claims take 8 to 12 weeks; 401(k) tracing depends on the administrator, usually 2 to 6 weeks.

This guide is general consumer information based on the laws, agency rules, and official sources cited. It is not legal advice for your specific situation, and rules vary by state. Spot something outdated? Let us know and we'll fix it.